EP2496639B1 - Polycarbonatzusammensetzung mit verbesserter flammwidrigkeit für extrusionsanwendungen - Google Patents

Polycarbonatzusammensetzung mit verbesserter flammwidrigkeit für extrusionsanwendungen Download PDF

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Publication number
EP2496639B1
EP2496639B1 EP20100778960 EP10778960A EP2496639B1 EP 2496639 B1 EP2496639 B1 EP 2496639B1 EP 20100778960 EP20100778960 EP 20100778960 EP 10778960 A EP10778960 A EP 10778960A EP 2496639 B1 EP2496639 B1 EP 2496639B1
Authority
EP
European Patent Office
Prior art keywords
polycarbonate
sheet
aromatic
acrylate
bis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP20100778960
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2496639A1 (de
Inventor
Alexander Meyer
Berit Krauter
Claus RÜDIGER
Ulrich Blaschke
Peter Schwarz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Intellectual Property GmbH
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Bayer Intellectual Property GmbH
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Publication of EP2496639A1 publication Critical patent/EP2496639A1/de
Application granted granted Critical
Publication of EP2496639B1 publication Critical patent/EP2496639B1/de
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • E04C2/543—Hollow multi-walled panels with integrated webs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Definitions

  • Particularly preferred bisphenols belonging to the aforementioned linking groups are bisphenol-A, tetraalkylbisphenol-A, 4,4- (meta-phenylenediisopropyl) diphenol (bisphenol M), 4,4- (para-phenylenediisopropyl) diphenol, N-phenyl- Isatin bisphenol, 1,1-bis (4-hydroxyphenyl) -3,3,5-trimethylcyclohexane (BP-TMC), bisphenols of the 2-hydrocarbyl-3,3-bis (4-hydroxyaryl) phthalimidines type, in particular 2- Phenyl-3,3-bis (4-hydroxyphenyl) phthalimidine, and optionally mixtures thereof.
  • bisphenol M 4,4- (meta-phenylenediisopropyl) diphenol
  • BP-TMC 4,4- (para-phenylenediisopropyl) diphenol
  • N-phenyl- Isatin bisphenol 1,1-bis (4-hydroxyphenyl
  • Inert organic solvents used in the interfacial process include, for example, dichloromethane, the various dichloroethanes and chloropropane compounds, tetrachloromethane, trichloromethane, chlorobenzene, and chlorotoluene. Preference is given to using chlorobenzene or dichloromethane or mixtures of dichloromethane and chlorobenzene.
  • the mean N values can be determined by determining the composition of the phosphate mixture (molecular weight distribution) by means of a suitable method (gas chromatography (GC), high pressure liquid chromatography (HPLC), gel permeation chromatography (GPC)) and calculating the mean values for N. become.
  • a suitable method gas chromatography (GC), high pressure liquid chromatography (HPLC), gel permeation chromatography (GPC)
  • the polycarbonates and copolycarbonates according to the invention may also contain other aromatic polycarbonates and / or other plastics such as aromatic polyester carbonates, polyamides, polyimides, polyesteramides, polyacrylates and polymethacrylates such as, for example Polyalkyl (meth) acrylates and in particular polymethyl methacrylate, polyacetals, polyurethanes, polyolefins, halogen-containing polymers, polysulfones, polyethersulfones, polyether ketones, polysiloxanes, polybenzimidazoles, urea-formaldehyde resins, melamine-formaldehyde resins, phenol-formaldehyde resins, alkyd resins, epoxy resins, polystyrenes Copolymers of styrene or of alpha-methylstyrene with dienes or acrylic derivatives, acrylonitrile / butadiene / styrene-based graft polymers or
  • the base layer of the inventive one or more UV absorbers more preferably selected from the following substances: 2- (2H-benzotriazol-2-yl) -4- (1,1,3,3-tetramethylbutyl) phenol (CAS No . 3147-75-9) which 3029 is commercially available under the name Tinuvin® 329 from the company Ciba or under the name Uvinul ® from BASF AG or under the name Cyasorb ® UV 5411 of Cytec Industries Inc. at. 2- (2H-benzotriazol-2-yl) -4,6-bis (1-methyl-1-phenylethyl) phenol (CAS No. 70321-86-7), sold under the name Tinuvin 234 ® from the company.
  • the weight fraction of the UV absorber in the cover layer is 0.50% by weight - 11.00% by weight, preferably 1.00% by weight - 3.00% by weight, and in one specific embodiment 4.00 Wt .-% - 8.00 wt .-%, based on the total composition of the topcoat.
  • the polycarbonate may be linear or branched, it may also contain mixtures of the above-mentioned UV absorbers, then corresponds to the UV absorber weight of the sum of the two UV absorbers.
  • Makrolon ® 1243 MAS 157 is commercially available from the company. Bayer MaterialScience AG. Makrolon ® 1243 MAS 157 is a branched polycarbonate based on bisphenol A having a melt volume flow rate (MVR) according to ISO 1133 of 6.0 cm 3 / (10 min) at 300 ° C and 1.2 kg load.
  • MVR melt volume flow rate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
EP20100778960 2009-11-05 2010-11-03 Polycarbonatzusammensetzung mit verbesserter flammwidrigkeit für extrusionsanwendungen Not-in-force EP2496639B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009052042A DE102009052042A1 (de) 2009-11-05 2009-11-05 Polycarbonatzusammensetzung mit verbesserter Flammwidrigkeit für Extrusionsanwendungen
PCT/EP2010/066736 WO2011054866A1 (de) 2009-11-05 2010-11-03 Polycarbonatzusammensetzung mit verbesserter flammwidrigkeit für extrusionsanwendungen

Publications (2)

Publication Number Publication Date
EP2496639A1 EP2496639A1 (de) 2012-09-12
EP2496639B1 true EP2496639B1 (de) 2013-12-25

Family

ID=43640597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100778960 Not-in-force EP2496639B1 (de) 2009-11-05 2010-11-03 Polycarbonatzusammensetzung mit verbesserter flammwidrigkeit für extrusionsanwendungen

Country Status (7)

Country Link
US (1) US10272654B2 (enrdf_load_stackoverflow)
EP (1) EP2496639B1 (enrdf_load_stackoverflow)
KR (1) KR20120108980A (enrdf_load_stackoverflow)
CN (1) CN102725341B (enrdf_load_stackoverflow)
DE (1) DE102009052042A1 (enrdf_load_stackoverflow)
IN (1) IN2012DN03898A (enrdf_load_stackoverflow)
WO (1) WO2011054866A1 (enrdf_load_stackoverflow)

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US10011991B2 (en) * 2011-10-07 2018-07-03 Sabic Global Technologies B.V. Multiwall sheet, methods of making, and articles comprising the multiwall sheet
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CN104962055A (zh) * 2015-04-28 2015-10-07 深圳市联懋塑胶有限公司 环保阻燃型玻璃纤维增强聚碳酸酯合金材料及其制备方法
DE102016111483A1 (de) 2016-06-22 2017-12-28 Glasfabrik Lamberts Gmbh & Co Kg Profilbauglasanordnung
IT201700081708A1 (it) * 2017-07-19 2019-01-19 Furio Bianchi Pannello composito in policarbonato alveolare rivestito da foglio di laminato
KR102522880B1 (ko) * 2018-08-13 2023-04-19 주식회사 삼양사 3d 프린팅용 폴리카보네이트 수지 조성물 및 이를 포함하는 3d 프린팅용 필라멘트

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Also Published As

Publication number Publication date
WO2011054866A1 (de) 2011-05-12
US10272654B2 (en) 2019-04-30
DE102009052042A1 (de) 2011-05-12
IN2012DN03898A (enrdf_load_stackoverflow) 2015-09-04
KR20120108980A (ko) 2012-10-05
EP2496639A1 (de) 2012-09-12
CN102725341B (zh) 2014-09-17
US20120244359A1 (en) 2012-09-27
CN102725341A (zh) 2012-10-10

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